PRAWIRANATA, R. Teddy Adiyanto. Sistem Manajemen Keamanan Informasi (SMKI) di PT. Surveyor Indonesia Cabang Surabaya: Penerapan Standar ISO 27001:2013. ULIL ALBAB : Jurnal Ilmiah Multidisiplin, [S. l.], v. 3, n. 6, p. 105–112, 2024. DOI: 10.56799/jim.v3i6.3472. Disponível em: https://mail.ulilalbabinstitute.id/index.php/JIM/article/view/3472. Acesso em: 18 apr. 2026.